From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: sboyd@kernel.org Cc: mturquette@baylibre.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, miles.chen@mediatek.com, nfraprado@collabora.com, rex-bc.chen@mediatek.com, chun-jie.chen@mediatek.com, jose.exposito89@gmail.com, yangyingliang@huawei.com, msp@baylibre.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/10] clk: mediatek: mt8186-topckgen: Drop flags for main/univpll fixed factors Date: Mon, 24 Oct 2022 12:22:59 +0200 [thread overview] Message-ID: <20221024102307.33722-3-angelogioacchino.delregno@collabora.com> (raw) In-Reply-To: <20221024102307.33722-1-angelogioacchino.delregno@collabora.com> The mainpll and univpll clocks are used as clock sources for multiple peripherals of different kind, some of which are critical (like AXIs); a rate change on any of these two will produce a rate change on many devices and that's likely to produce system instability if not done correctly: this is the reason why we have "fixed factor" clocks, used by MUX clocks to provide different rates based on PLL output dividers. Though, there's one fundamental issue that must be resolved somehow: When performing GPU DVFS, we get a rate request that will try to change the frequency of MAINPLL due to the CLK_TOP_MFG mux having clk26m, mfgpll (the GPU dedicated PLL), mainpll_d3, mainpll_d5 (fixed factor dividers) as possible parents. In order to solve that, there are two ways: 1. Add new "fake" mainpll_d3_fixed, mainpll_d5_fixed clocks, clones of mainpll_d3, mainpll_d5 clocks, for the only purpose of not declaring CLK_SET_RATE_PARENT; or 2. Simply drop said flag from the original dividers. After some careful validation, I cannot see anything calling a rate change request during runtime for MAINPLL, nor for UNIVPLL (which would, again, mean that we're reclocking lots of peripherals at once!), so it is safe *and sane* to simply remove the CLK_SET_RATE_PARENT flag to all of the main/univpll fixed factor divider clocks. Besides, if for any (doubtful) reason main/univpll rate change will be required in the future, it's still possible to call that on the PLL main clocks, so we're still covered anyway. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/clk/mediatek/clk-mt8186-topckgen.c | 62 +++++++++++----------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt8186-topckgen.c b/drivers/clk/mediatek/clk-mt8186-topckgen.c index d7f2c4663c85..62b5ff4a5723 100644 --- a/drivers/clk/mediatek/clk-mt8186-topckgen.c +++ b/drivers/clk/mediatek/clk-mt8186-topckgen.c @@ -19,37 +19,37 @@ static const struct mtk_fixed_clk top_fixed_clks[] = { }; static const struct mtk_fixed_factor top_divs[] = { - FACTOR(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16), - FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3), - FACTOR(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5), - FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7), - FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4), - FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), - FACTOR(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8), - FACTOR(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32), - FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), - FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), - FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13), - FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8), - FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16), - FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32, 0), FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2), FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4), FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8), -- 2.37.2
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: sboyd@kernel.org Cc: mturquette@baylibre.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, miles.chen@mediatek.com, nfraprado@collabora.com, rex-bc.chen@mediatek.com, chun-jie.chen@mediatek.com, jose.exposito89@gmail.com, yangyingliang@huawei.com, msp@baylibre.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/10] clk: mediatek: mt8186-topckgen: Drop flags for main/univpll fixed factors Date: Mon, 24 Oct 2022 12:22:59 +0200 [thread overview] Message-ID: <20221024102307.33722-3-angelogioacchino.delregno@collabora.com> (raw) In-Reply-To: <20221024102307.33722-1-angelogioacchino.delregno@collabora.com> The mainpll and univpll clocks are used as clock sources for multiple peripherals of different kind, some of which are critical (like AXIs); a rate change on any of these two will produce a rate change on many devices and that's likely to produce system instability if not done correctly: this is the reason why we have "fixed factor" clocks, used by MUX clocks to provide different rates based on PLL output dividers. Though, there's one fundamental issue that must be resolved somehow: When performing GPU DVFS, we get a rate request that will try to change the frequency of MAINPLL due to the CLK_TOP_MFG mux having clk26m, mfgpll (the GPU dedicated PLL), mainpll_d3, mainpll_d5 (fixed factor dividers) as possible parents. In order to solve that, there are two ways: 1. Add new "fake" mainpll_d3_fixed, mainpll_d5_fixed clocks, clones of mainpll_d3, mainpll_d5 clocks, for the only purpose of not declaring CLK_SET_RATE_PARENT; or 2. Simply drop said flag from the original dividers. After some careful validation, I cannot see anything calling a rate change request during runtime for MAINPLL, nor for UNIVPLL (which would, again, mean that we're reclocking lots of peripherals at once!), so it is safe *and sane* to simply remove the CLK_SET_RATE_PARENT flag to all of the main/univpll fixed factor divider clocks. Besides, if for any (doubtful) reason main/univpll rate change will be required in the future, it's still possible to call that on the PLL main clocks, so we're still covered anyway. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/clk/mediatek/clk-mt8186-topckgen.c | 62 +++++++++++----------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt8186-topckgen.c b/drivers/clk/mediatek/clk-mt8186-topckgen.c index d7f2c4663c85..62b5ff4a5723 100644 --- a/drivers/clk/mediatek/clk-mt8186-topckgen.c +++ b/drivers/clk/mediatek/clk-mt8186-topckgen.c @@ -19,37 +19,37 @@ static const struct mtk_fixed_clk top_fixed_clks[] = { }; static const struct mtk_fixed_factor top_divs[] = { - FACTOR(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16), - FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3), - FACTOR(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5), - FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4), - FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7), - FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2), - FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4), - FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), - FACTOR(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8), - FACTOR(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32), - FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), - FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2), - FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), - FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13), - FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4), - FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8), - FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16), - FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16, 0), + FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32, 0), FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2), FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4), FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8), -- 2.37.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-24 10:23 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-10-24 10:22 [PATCH 00/10] MTK: Undesired set_rate on main PLLs and GPU DVFS AngeloGioacchino Del Regno 2022-10-24 10:22 ` AngeloGioacchino Del Regno 2022-10-24 10:22 ` [PATCH 01/10] clk: mediatek: clk-mtk: Allow specifying flags on mtk_fixed_factor clocks AngeloGioacchino Del Regno 2022-10-24 10:22 ` AngeloGioacchino Del Regno 2022-10-24 21:57 ` Chen-Yu Tsai 2022-10-24 21:57 ` Chen-Yu Tsai 2022-10-24 10:22 ` AngeloGioacchino Del Regno [this message] 2022-10-24 10:22 ` [PATCH 02/10] clk: mediatek: mt8186-topckgen: Drop flags for main/univpll fixed factors AngeloGioacchino Del Regno 2022-10-24 21:58 ` Chen-Yu Tsai 2022-10-24 21:58 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 03/10] clk: mediatek: mt8183: Compress top_divs array entries AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:02 ` Chen-Yu Tsai 2022-10-24 22:02 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 04/10] clk: mediatek: mt8183: Drop flags for sys/univpll fixed factors AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:05 ` Chen-Yu Tsai 2022-10-24 22:05 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 05/10] clk: mediatek: mt8173: Drop flags for main/sys/univpll " AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:06 ` Chen-Yu Tsai 2022-10-24 22:06 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 06/10] clk: mediatek: mt6795-topckgen: " AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:09 ` Chen-Yu Tsai 2022-10-24 22:09 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 07/10] clk: mediatek: mt8192: Drop flags for main/univpll " AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:10 ` Chen-Yu Tsai 2022-10-24 22:10 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 08/10] clk: mediatek: mt8195-topckgen: " AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:10 ` Chen-Yu Tsai 2022-10-24 22:10 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 09/10] clk: mediatek: mt8186-mfg: Propagate rate changes to parent AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:11 ` Chen-Yu Tsai 2022-10-24 22:11 ` Chen-Yu Tsai 2022-10-24 10:23 ` [PATCH 10/10] clk: mediatek: mt8186-topckgen: Add GPU clock mux notifier AngeloGioacchino Del Regno 2022-10-24 10:23 ` AngeloGioacchino Del Regno 2022-10-24 22:12 ` Chen-Yu Tsai 2022-10-24 22:12 ` Chen-Yu Tsai 2022-11-29 7:03 ` [PATCH 00/10] MTK: Undesired set_rate on main PLLs and GPU DVFS Chen-Yu Tsai 2022-11-29 7:03 ` Chen-Yu Tsai
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